Biologists first documented the end of a half-century-long era of grizzly range expansion in the Yellowstone area two years ...

Winter transforms the American wilderness into a landscape of stark beauty and profound silence. Snow blankets the ground, ...

A vast majority of grizzly bears deaths in the Greater Yellowstone Ecosystem, or GYE, are related to humans — whether directly or indirectly.

Nearly two-thirds of the deaths were caused by humans, according to data from researchers studying the species.

Zion National Park is more than just a park for so many of its park visitors. It has become a Pilgrimage, a place to fin ...

Julia Cook of Cody grew up in the shadow of Yellowstone National Park watching its famous wildlife. Now an emerging ...

Depression-era park booklets printed by the Department of the Interior via the U.S. Government Printing Office are hugely ...

A new line of research has revealed a surprising finding about how the presence of wolves helps keep people safe.

Discover the top accommodations in and near Yellowstone National Park, including rustic cabins, historic lodges, and luxurious resorts.

Technology enabling virtual fences for pets is now being adapted for livestock. Ranchers near Yellowstone National Park are testing its ability to keep cows safe from grizzly bear attacks.

Park County Commissioners voted unanimously Tuesday to allow the Yellowstone Gateway Museum Foundation to use 20 acres east ...

A former park ranger has been searching for decades for an original copy of a historic WPA poster for Great Smoky Mountains ...